26906036 has 12 divisors (see below), whose sum is σ = 49855428. Its totient is φ = 12661632.

The previous prime is 26906029. The next prime is 26906059. The reversal of 26906036 is 63060962.

It can be written as a sum of positive squares in 2 ways, for example, as 25200400 + 1705636 = 5020^2 + 1306^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26905993 and 26906011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197771 + ... + 197906.

It is an arithmetic number, because the mean of its divisors is an integer number (4154619).

Almost surely, 2^26906036 is an apocalyptic number.

It is an amenable number.

26906036 is a deficient number, since it is larger than the sum of its proper divisors (22949392).

26906036 is a wasteful number, since it uses less digits than its factorization.

26906036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395698 (or 395696 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 26906036 is about 5187.1028522673. The cubic root of 26906036 is about 299.6515806885.

Adding to 26906036 its reverse (63060962), we get a palindrome (89966998).

The spelling of 26906036 in words is "twenty-six million, nine hundred six thousand, thirty-six".